package com.itheima.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.alibaba.fastjson.JSON;
import com.itheima.constant.MessageConstant;
import com.itheima.constant.RedisMessageConstant;
import com.itheima.entity.Result;
import com.itheima.pojo.Member;
import com.itheima.service.MemberService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import redis.clients.jedis.JedisPool;

import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletResponse;
import java.util.Map;

@Slf4j
@RestController
@RequestMapping("/login")
public class MemberController {
    @Autowired
    JedisPool jedisPool;

    @Reference
    MemberService memberService;

    @PostMapping("/check")
    public Result login(HttpServletResponse response, @RequestBody Map map) {
        String code = (String) map.get("validateCode");
        String telephone = (String) map.get("telephone");
        String jedisCode = jedisPool.getResource().get(telephone + RedisMessageConstant.SENDTYPE_LOGIN);
        if (jedisCode == null || !jedisCode.equals(code)) {
            return new Result(false, MessageConstant.VALIDATECODE_ERROR);
        } else {
            //注册会员，判断当前用户是否为会员
            Member member = memberService.register(telephone);
            Cookie cookie = new Cookie("login_member_telephone", telephone);
            cookie.setPath("/");
            cookie.setMaxAge(60 * 60 * 24 * 30);//有效期30天
            response.addCookie(cookie);
            String json = JSON.toJSON(member).toString();
            jedisPool.getResource().setex(telephone, 60 * 30, json);
            return new Result(true, MessageConstant.LOGIN_SUCCESS);
        }
    }
}
